01AW451 - Lenovo Laptop Lid sensor subcard - Genuine

This Lenovo Laptop Lid Sensor Subcard (01AW451) is a genuine part, crafted with precision for Lenovo laptops. It is designed specifically to detect when the laptop lid is opened or closed, playing a crucial role in managing the laptop's power saving features and screen activity. Known also as a 'lid switch,' this sensor subcard is integral for the proper functioning of your laptop. If you're experiencing issues such as the laptop not waking from sleep mode when the lid is opened, or the screen not turning off when the lid is closed, it may be time to replace this sensor subcard. Before purchasing, please check your device's model number to confirm compatibility.

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